S-curve is a fancy name for a classic haircut. "The S-curve cut, also known as the curve cut [or] modern long shag, is longer and looser around the face but is styled to curve inwards and hug the ...

For those unfamiliar with the s-curve, let me explain. Every year, the selection committee ranks the 68 NCAA Tournament teams in an overall seed list.

One of the keys to understanding the 2021 NCAA tournament bracket is the "S-curve." Here's how it works — and what it means.

The S-curve will be the primary bracketing method for the 2021 NCAA Tournament, but the selection committee will take several factors into account to reduce the number of regular-season rematches.